文档介绍：摘要
我国汽车的转向桥一直是该行业见研究人员不停探索和研究的重要方向之一。本设计主要针对轻型货车转向桥的进行设计,通过合理的计算,结构设计,而使汽车转向桥具有较好的转向灵敏性。
本设计介绍了转向桥的概念和原理,总体布局,主要通过对机械设计的学习、了解和掌握,来设计转向桥的各个组成零件,使其具有精确的尺寸和结构,最后通过合理的结构安排,组装成货车转向桥。
设计后的转向桥具有结构紧凑、重量轻、转向灵敏的特点,制造容易。广泛用于微、轻型载货汽车。其结构简单,价格低廉,充分体现的轻型货车转向桥的特点。其转向桥的计算和结构布局,也为其他货车转向桥提供了设计方法和思路。
关键词:转向桥;计算;结构
全套CAD图纸,加695132052
Abstract
In our country design of automobile's steering axle has always been one of the most important areas in which a lot of researches have been made. Our design mainly focus on the design of van's steering axle, with putation and structure design, we achieved good agility of automobile's steering axle.
This design introduced steering axle's concept and principles, general planning, from the study and grasp of mechanism design, we design steering axle'ponents with accolade size and structure, through reasonable structure deployment, we pose the van's steering axle.
The steering axle we designed has many characteristics such as paction in structure, light weight, good agility and also it is easy to produce. it can be widely used in minimize、light truck. Its simple structure and low price fully embodies the features of van's steering axle. Van steering axle'putation and structure deployment also provide a good design method for other van's steering axle.
Key words: steering axle ;account ; structure
中文题目:轻型货车转向桥
外文题目:STEERING AXLE OF LIGHT TRUCK
毕业设计(论文)共 43 页(其中:外文文献及译文16页) 图纸共4张
完成日期 2006年5月答辩日期 2006年6月
目录
前言………………………………………………………………………………1
1 转向桥…………………………………………………………………………2
…………………………………………………………………2
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2 转向桥的结构…………………………………………………………………3
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3 转向桥的设计计算……………………………………………………………8
转向桥主要零件尺寸的确定………………………………………………8
非断开式转向从动桥前梁应力计算………………………………………10
在制动情况下的前梁应力计算…………………………………………10
在最大侧向力(侧滑)工况下的前梁应力计算………………………11
转向节在制动和侧滑工况下的应力计算…………………………………12
工况下的转向节应力计算………………………………………………13
在汽车侧滑工况下的转向